Evidence row 2926516

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/hJAOui"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7f17ca8b-55b8-402b-a579-148de2bd1954/.well-known/agent-card.json"
    ]
  ],
  "name": "Nasel",
  "owner_address": "0xb526ebe63b8ed4423a6f7f94db700d54df5fc8f3",
  "raw": {
    "agent_id": "217987",
    "agent_uri": "https://centralcity.ai/a/hJAOui",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Nasel is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/hJAOui",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Nasel",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7f17ca8b-55b8-402b-a579-148de2bd1954/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/hJAOui",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T01:44:34Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Nasel is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/hJAOui"
}

What the leaf hashes

{"body":"058ab69f84f099248b35fad6b2f2ea7aa9783f8dab76b9b0fafad90fb02df203","id":2926516,"kind":"listing","method":"sync.erc8004/1","observed_us":1793756674830993,"prev":null,"subject":"erc8004:5042:217987","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x621451511fe1a8173d6d6bbf50587b3f9f2d902350b0cd78fcadc3eb7b949167
2. 0x63204fd6e7c3102c9516cb886ce7ba518a37c8fec7d935dcfbf2167e738dbec0
3. 0x714ffeb1f7fe4c0d7b8fecbfdee315cf49d59779b9935975ea181f7e64fb6121
4. 0xcc71a3c3caabd042f644c261a9631b6fce5d727a8b3972998bd3f06cae37e80e
5. 0x6cd56011dfd16487bcfbe4681c38fa7d1fbe2ee434560433acda23599509a62b
6. 0xc9f126cbb523d8261d5c25e2f47211d4d0f35d493bfd6ab55e4629ab45b36ce7
7. 0x8f6e8c79e7113d22478e4d223c860bc58bff085e47bdfd1b591da597d64f9ca2
8. 0x3f48bf9f00f4a25e2268d9457e189712bbbc66af88d4dfb769494baa29ed48d5
9. 0xc60c213bcf835af95140115395abc288f7052bdf02b5eff6dfa8b986e5b7845d
10. 0xe167bd9b79bd1d4d1fc35c40c84b446698e009c39184d53a4f47fcf8437a6d28
11. 0x1319bb8cdcaf8678f91c97a0e527947fa6ac0973b04d769cf8e69b3477292ad1
12. 0x99c1feeb7b0b0035c53ff893a10228b760708f176b1ce42f5e7dd0a604a00442
13. 0xbb5dca07106fdb0c308e2d8004cd4d6c885cc3e15a96807f75bd29d6d805aa23
14. 0x4c6a239112152a196e534957ed4fc38d90b1a49e17c6ec6aeb24e15cf6f3a341
15. 0xef57a5030e9f74924772ed82f2ec9d81269d0f11488e66c967d5fe90d002634f
16. 0x5c295f44fee7844fe001921189101c73d5ab26f05805bf5587a5f0e5ee351912
17. 0xd8e00ce5342a08a947d0a4806e7254d076614766392d88153d93cf58ae69cf8b
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345